| 释义 |
airspace 或 air space AHD[ârʹspās'] D.J.[ˈeəˌspeɪs]K.K.[ˈɛrˌspes]n.（名词）- The portion of the atmosphere above a particular land area, especially that of a political subdivision such as a nation.空域；领空：某一特定地区之上的空域，通常是政治划分区，如国家的领空
- The space occupied by an aircraft.飞机所占据的空间
- A designated sector of space, such as that in the vicinity of an airport.航空区：一个指定的空间区域，如机场邻近地区
- Chiefly British Space available for broadcasting within a particular frequency:【多用于英国】 广播时间：在一特定的频率中用来播音的空间："Mobile radio has to compete for air space with other services such as broadcast radio, television, and even military services"(Financial Times)“移动电台必须和其它电台，如广播电台、电视台、甚至军用电台来竞争播音空间”(金融时报)
- See airtime 参见 airtime
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